Diana’s Dog Training and Boarding-Trained German Shepherd Puppies

I met Diana July 28th of 2025, she was assigned to me as my Mentor for the Animal Behavior College Program I am going through. I want to be a dog trainer. Since meeting Diana, she has been amazing, she is a phenomenal dog trainer, but she is a better person. As a person she always takes the time to answer my questions and always tries to understand where I am coming from before offering me a different perspective. As a dog trainer, I have seen her train 5 dogs, she took them from no obedience, barking at everything, jumping on people and pulling on leash, to obedient dogs with manners. In six weeks Diana taught the dogs that it was better and more rewarding to be calm. Diana used a gentle approach and changed the dog’s demeanor. The dogs were able to relax, not pull on a leash and stopped jumping on people. When the owners came to pick up the dogs, she was honest and explained to them that the training is not over, that they must continue the training in order for their dogs to remain obedient and calm. She answered all questions and assured them that she was there for them, if they had any questions that she will always answer the phone call or text. As for me and my dog, she took a novice trainee and has made me better, my relationship with my dog has improved, she taught me to look at it from a dog’s perspective. Teaching/raising a dog is similar to teaching or raising a child, you have to be patient, and it is silly to correct a dog when you have not taught them the action you want them to do or not do. Her dogs are huge and gentle German Shepherd and well behaved. My family and I planned a trip to Las Vegas in September, we left Kong with Diana, she did a phenomenal job with him. She was attentive and ensured he was taken care of like he was her own. Diana is a great dog trainer and person, I highly recommend her to anyone.

We unexpectedly inherited a very difficult older German Shepard, Chow, Rottweiler mix puppy. She lunged at and tried to attack people she didn't know, and she was in the habit of (friendly?) biting people she did know whenever she was the least bit excited. She was impossible to walk even though she desperately needed it. We found Diana by googling dog trainers in the area. We chose well! Diana has decades of amazing experience and yet has retained the enthusiasm for training dogs that you would normally only expect from someone just starting out in the business. It was clear to me that Diana knows what she is doing and that she truly cares about the dogs and their owners. As a retired teacher, I was impressed also with Diana's ability to communicate, her patience, and her constant focus on meeting our and our dog's particular needs. We asked for advice, we listened carefully, and we practiced and put into place what Diana had taught us. Our dog is now doing much, much better and, more importantly, we now know exactly what we need to do to help our dog to continue to improve.

Our first Shepherd puppy was born and raised at this facility (not sure if facility moved but this was when they had the facility in Corona) we had him when he was 8 weeks and amazingly he was one amazing German Shepherd. Not because he was hours but because of facility actually trained him very well. And he continued training up to 3 years. Unfortunately he passed away back in July. I definitely recommend this facility to have your puppy or your adult dog to be trained. . This post is for the honorr of Rocky: our beloved boy. You're so missed

I recommend that anyone who is interested in purchasing a GSD showline go to Diana. She is truly dedicated in this craft of breeding the best temperment, hip certified, and gorgeous dogs. She ensures you are set up for success to have the most loving yet protective addition to your family. We will continue to return to her for training advice and any additional GSDs that we will add to our family. We originally met Diana back in 2014 when we purchased our first GSD, Reagan, from her. Reagan gave us the most amazing 10 years we could have asked for. His 4-week course of training as a puppy set us all up for success throughout the 10 years of his life. We recently bought Jax, he is now 16 weeks old and the best puppy so far. With Diana's training guidance, he is responding so well to his training!

We recently received our fourth puppy from Diana and I can't say enough about how wonderful Diana and her puppies are. My 8 year old male, as well as the two before him, is not only beautiful and a great representation of the breed, but they have all had absolutely amazing temperaments. As a former professional trainer myself, I truly appreciate both the quality of the puppies and the work Diana does with them while in her care. Each puppy comes with a great start in life. From great bloodlines to Diana's love and care, each puppy has been confident and eager to learn, easily transitioning into service dog training. Many dogs wash out of service dog training, but each puppy I have received from Diana has completed the training and worked by my side. As my 8 year old eases (more like goes kicking and screaming) into retirement, I have no doubt that our new baby will will step in to fill his shoes. With such a track record of wonderful puppies, I would not even consider another breeder. Thank you Diana!